Application
APSD tests for MDIs/DPIs/Sprays.

Description
Model HRH-ACI283 Eight-stage Andersen cascade impactor is a multi-stage, critical orifice impact sampler for aerodynamic particle size distribution determination for inhaled fine particles, consisting of multi-stage cascade impactors and membrane in the last stage. When testing MDIs and nasal sprays, the top cover is connected to the induction port and the inhaler by an adapter. When testing DPIs, a pre-separator should be mounted to the top layer to collect large quantities of non-inhalable powder particles. It conforms to USP and Ph. Eur. as well as aerodynamic particle size distribution determination of inhaled fine particles of ChP 2020.

Features
Pre-separator ensures accurate separation of coarse particles.
Sampling flow rate:28.3L/min (optional 60L/min, 90L/min).
Low cost and easy operation.
Effectively prevent particle bounce and re-entrainment.
USP, Ph. Eur. and ChP compliant.

Specification
Main components: 9 stainless steel impactors, 9 stainless steel collection cups, 1 induction port, 1 pre-separator;
Sampling particle size: 0.4 -9 micron;
Dimensions: impactor φ97mm×221mm, pre-separator φ76mm×148mm;
Weight: 8.1kg (impactor 5.1kg, pre-separator 1.6kg, induction port 1.4kg).

Standards
USP, Ph.Eur. and ChP 2020

Beijing Huironghe Technology Co., Ltd. was founded in 2010 and is situated in the Beijing Economic and Technological Development Zone. As a national high-tech enterprise, the company is dedicated to developing, producing, and providing technical services for scientific research instruments and equipment related to inhalation toxicology, genetic toxicology, and aerosol detection. Its extensive portfolio of offerings includes cutting-edge products such as aerosol inhalation exposure equipment, fully automatic QuEChERS instruments, NGI, and respiratory simulators. With a steadfast commitment to technological innovation at its core, Huironghe strives to provide global customers with the most advanced and high-quality inhalation toxicology equipment and premium technical services, while continuously pushing the boundaries of research and development.